19178-19-9 Usage
General Description
4(1H)-Quinazolinone, 5,6,7,8-tetrahydro- (9CI) is a chemical compound with the molecular formula C9H10N2O. It is a heterocyclic organic compound that belongs to the quinazolinone family. 4(1H)-Quinazolinone, 5,6,7,8-tetrahydro- (9CI) is a crystalline solid that is insoluble in water but soluble in organic solvents. 4(1H)-Quinazolinone, 5,6,7,8-tetrahydro- (9CI) has potential pharmaceutical applications and has been studied for its various biological activities, including its potential as an anti-cancer and anti-inflammatory agent. Its structure and properties make it of interest for further research and potential development for medical or industrial use.
Check Digit Verification of cas no
The CAS Registry Mumber 19178-19-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,1,7 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 19178-19:
(7*1)+(6*9)+(5*1)+(4*7)+(3*8)+(2*1)+(1*9)=129
129 % 10 = 9
So 19178-19-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H10N2O/c11-8-6-3-1-2-4-7(6)9-5-10-8/h5H,1-4H2,(H,9,10,11)
19178-19-9Relevant articles and documents
Ozonation of substituted 2-thiouracils and pyrimidine-2-thione
Crestini, Claudia,Saladino, Raffaele,Nicoletti, Rosario
, p. 1631 - 1634 (1993)
The ozonation of substituted 2-thiouracils and pyrimidine-2-thione is reported; this provides a new method for the synthesis of several pyrimidine derivatives.
Oxidation of substituted 2-thiouracils and pyrimidine-2-thione with ozone and 3,3-dimethyl-1,2-dioxirane
Claudia, Crestini,Mincione, Enrico,Saladino, Raffaele,Nicoletti, Rosario
, p. 3259 - 3272 (2007/10/02)
Ozone and 3,3-dimethyl-1,2-dioxirane react with substituted 2-thiouracils and pyrimidine-2-thione to afford several interesting desulfurized products. The effect of the solvent, protic as opposed to nonprotic, on the course of oxidation was striking.
